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as_args.rst

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as_args

turn an iterable argument into multiple arguments

template <typename T>
struct as_args_t { ... };

template <typename T>
as_args_t<T> as_args( T&& );

sol::as_args is a function that that takes an iterable and turns it into multiple arguments to a function call. It forwards its arguments, and is meant to be used as shown below:

.. literalinclude:: ../../../examples/source/args_from_container.cpp
        :caption: args_from_container.cpp
        :name: args-from-container
        :linenos:

It is basically implemented as a one-way customization point. For more information about customization points, see the :doc:`tutorial on how to customize sol to work with your types<../tutorial/customization>`.